GB975442A - Electric furnace - Google Patents
Electric furnaceInfo
- Publication number
- GB975442A GB975442A GB4315162A GB4315162A GB975442A GB 975442 A GB975442 A GB 975442A GB 4315162 A GB4315162 A GB 4315162A GB 4315162 A GB4315162 A GB 4315162A GB 975442 A GB975442 A GB 975442A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- metal
- salt
- heated
- molten
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
975,442. Discharging molten metals. UPTON ELECTRIC FURNACE CO. Inc. Nov. 14, 1962, No. 43151/62. Headings F4B and F4K. An electrically-heated metal melting and holding furnace comprises a melting chamber 1 connected by a duct 8 with a holding chamber 9, a discharge chamber 11 with a delivery spout 12, and a displacer 7. Metal to be melted is disposed on a shelf 6 surrounded by molten salt 2 heated by electrodes 3 and 4, and molten metal 5 collecting below the salt 2 fills chamber 5 above a layer of heavy molten salt 13 heated by electrodes 14 and 15, and also fills chamber 11. Movements of the displacer 7 in the salt 2 discharge metal through spout 12. In a modification, Fig. 4 (not shown), the holding chamber 9 is omitted, and another modification, Fig. 5 (not shown), has the duct 8 sloping downwardly to a point above the heavy molten salt in said chamber 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4315162A GB975442A (en) | 1962-11-14 | 1962-11-14 | Electric furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4315162A GB975442A (en) | 1962-11-14 | 1962-11-14 | Electric furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
GB975442A true GB975442A (en) | 1964-11-18 |
Family
ID=10427536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4315162A Expired GB975442A (en) | 1962-11-14 | 1962-11-14 | Electric furnace |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB975442A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0400214A1 (en) * | 1989-05-29 | 1990-12-05 | Meichu Seiki Kabushiki Kaisha | Metal melting and holding furnace |
GB2289936A (en) * | 1994-05-27 | 1995-12-06 | Ea Tech Ltd | Electric melting furnace with pressure actuated discharge |
-
1962
- 1962-11-14 GB GB4315162A patent/GB975442A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0400214A1 (en) * | 1989-05-29 | 1990-12-05 | Meichu Seiki Kabushiki Kaisha | Metal melting and holding furnace |
GB2289936A (en) * | 1994-05-27 | 1995-12-06 | Ea Tech Ltd | Electric melting furnace with pressure actuated discharge |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1141455A (en) | Plasma arc furnace | |
ES282331A1 (en) | A fusion oven (Machine-translation by Google Translate, not legally binding) | |
ES485781A1 (en) | Cooled electrode for making contact with a metal melt. | |
ES338350A1 (en) | Very high temperature electric melting furnace | |
GB1289333A (en) | ||
GB1154054A (en) | Method for Casting Metals from a Container with a Sliding Nozzle. | |
GB975442A (en) | Electric furnace | |
GB1279667A (en) | Improved metal melting furnace | |
ES328705A1 (en) | Procedure and device for regulating the flow of the return current in a continuous glass oven. (Machine-translation by Google Translate, not legally binding) | |
ES282330A1 (en) | An oven for the fusion and collection of metals (Machine-translation by Google Translate, not legally binding) | |
ES371776A1 (en) | Furnaces with bipolar electrodes for the production of metals, particularly aluminum, through electrolysis of molten salts, equipped with auxiliary heating facilities | |
FR2013768A6 (en) | Extraction of rich nickle iron alloys from iron - ores poor nickel | |
MAKSIMOVICH et al. | The quality and cost of steels DI-1 and EI 961 produced by melting in an open electric furnace, in vacuum arc furnaces and by electroslag remelting(Cost and quality of heat resistant steels produced by arc vacuum remelting and electroslag remelting processes) | |
GB551897A (en) | Improvements in and relating to targets for x-ray apparatus | |
GB1137096A (en) | Improvements in or relating to glass melting apparatus | |
Muckhoff | Annual Review of Electric Melting Furnaces | |
GB1089649A (en) | Device for tapping liquid metal | |
GB891263A (en) | Process and apparatus for the regulatable, continuous melting down of metal chips | |
MASTRY | Refractory metals in lithium at elevated temperatures(Corrosion resistance of refractory metals to attack by liquid lithium in high temperature environment) | |
GAVRILYUK | Studies in casting, production, and refining of high temperature alloys(Casting, production, and zone refining of high temperature refractory metal alloys) | |
COOK et al. | THE USE OF REFRACTORIES IN LOW-FREQUENCY INDUCTION FURNACES FOR MELTING COPPER ALLOYS | |
FR1439355A (en) | Burner for smelting and refining metals | |
KAPLAN et al. | New corrosion, heat-resistant & high temperature steels and alloys in the soviet union | |
ASCHOFF | Melting of high temperature refractory metals by consumable vacuum, electrode, arc and electron beam methods | |
JECH et al. | Fibering of oxides in refractory metals(Fibering of oxides by hot deformation in metal matrices of unalloyed columbium or tantalum, preparing composites by powder metallurgy) |